95 lines
2.7 KiB
Lua
95 lines
2.7 KiB
Lua
local function printUsage()
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local programName = arg[0] or fs.getName(shell.getRunningProgram())
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print("Usage:")
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print(" " .. programName .. " <name> <program> <arguments>")
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print(" " .. programName .. " scale <name> <scale>")
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return
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end
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local tArgs = { ... }
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if #tArgs < 2 or tArgs[1] == "scale" and #tArgs < 3 then
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printUsage()
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return
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end
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if tArgs[1] == "scale" then
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local sName = tArgs[2]
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if peripheral.getType(sName) ~= "monitor" then
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print("No monitor named " .. sName)
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return
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end
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local nRes = tonumber(tArgs[3])
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if nRes == nil or nRes < 0.5 or nRes > 5 then
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print("Invalid scale: " .. tArgs[3])
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return
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end
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peripheral.call(sName, "setTextScale", nRes)
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return
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end
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local sName = tArgs[1]
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if peripheral.getType(sName) ~= "monitor" then
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print("No monitor named " .. sName)
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return
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end
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local sProgram = tArgs[2]
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local sPath = shell.resolveProgram(sProgram)
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if sPath == nil then
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print("No such program: " .. sProgram)
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return
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end
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print("Running " .. sProgram .. " on monitor " .. sName)
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local monitor = peripheral.wrap(sName)
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local previousTerm = term.redirect(monitor)
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local co = coroutine.create(function()
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(shell.execute or shell.run)(sProgram, table.unpack(tArgs, 3))
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end)
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local function resume(...)
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local ok, param = coroutine.resume(co, ...)
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if not ok then
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printError(param)
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end
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return param
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end
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local timers = {}
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local ok, param = pcall(function()
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local sFilter = resume()
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while coroutine.status(co) ~= "dead" do
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local tEvent = table.pack(os.pullEventRaw())
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if sFilter == nil or tEvent[1] == sFilter or tEvent[1] == "terminate" then
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sFilter = resume(table.unpack(tEvent, 1, tEvent.n))
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end
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if coroutine.status(co) ~= "dead" and (sFilter == nil or sFilter == "mouse_click") then
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if tEvent[1] == "monitor_touch" and tEvent[2] == sName then
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timers[os.startTimer(0.1)] = { tEvent[3], tEvent[4] }
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sFilter = resume("mouse_click", 1, table.unpack(tEvent, 3, tEvent.n))
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end
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end
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if coroutine.status(co) ~= "dead" and (sFilter == nil or sFilter == "term_resize") then
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if tEvent[1] == "monitor_resize" and tEvent[2] == sName then
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sFilter = resume("term_resize")
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end
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end
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if coroutine.status(co) ~= "dead" and (sFilter == nil or sFilter == "mouse_up") then
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if tEvent[1] == "timer" and timers[tEvent[2]] then
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sFilter = resume("mouse_up", 1, table.unpack(timers[tEvent[2]], 1, 2))
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timers[tEvent[2]] = nil
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end
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end
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end
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end)
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term.redirect(previousTerm)
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if not ok then
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printError(param)
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end
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